Above the gray fog

"Where can I break the barrier without being discovered?"

Lin Shan asked softly, staring at the diamond-shaped pendant in the air.

However, the diamond-shaped pendant did not respond.

Lin Shan's heart tightened. There were two possibilities for no response. One was that the problem was beyond the standard, and the other was that... no matter where I entered, I would be discovered.

Lin Shan decided to change the way of asking.

"Where is the least dangerous to break the barrier?"

The diamond-shaped pendant began to tremble, and Lin Shan felt that his own spiritual power was shrinking at an extremely outrageous speed. After a while, the pendant began to swing to the right of the ceremony.

The rune representing the direction on the far right began to flash, and the speed was extremely slow, which meant that the target was still far away from the location.

The direction in the ceremony was fixed, just like a compass. No matter how it turned, the four characters always pointed to the four directions and would not change.

"Let's go." Lin Shan called out, and the three of them quickly swept towards the direction of the pendant's swing.

Five minutes later, the rune representing the direction flashed faster and faster. Lin Shan slowed down until the rune stopped flashing at a certain moment, and then everyone stopped.

"Go ahead, don't make too much noise." Lin Shan looked at Xia Xuan.

Xia Xuan tilted her head, looked at a certain space, and said: "The barrier is integrated. If you force it to be broken, it will definitely be discovered."

As she spoke, she reached out to grab the void in front of her, and the black light in her hand flowed. As long as the space touched by the black light, without exception, all began to collapse and reveal the dark space inside, and even the deeper layers of the dark space began to have slight cracks!

Seeing this, Lin Shan's eyes condensed. In theory, the outer space will appear dark space when it is broken, and the dark space will return to the outer space when it is broken, but now... the dark space and the outer space are already connected, but cracks appear again inside. Does this mean... there is another layer inside?

Xia Xuan's ability obviously cannot break the innermost space, but even so, it is already very terrifying. 'Broken Space' should belong to a sequence of single characteristics. Because it is single, it is extreme.

If we only talk about pure attack power, 'Ice Flame' is not as good as 'Broken Sky'. Although 'Ice Flame' can burn through space, it cannot shake the innermost space. The two characteristics of 'ice and fire' determine that it cannot reach the extreme.

Perhaps abandoning one characteristic after promotion can make the remaining characteristic reach the extreme.

Xia Xuan clenched her palm hard, and the originally dark plain below did not change at all, but the eyes with green light on the plain disappeared. They seemed to have come to another layer of space.

Seeing this scene, Lin Shan couldn't help but feel suspicious. This was also the first time he forcibly broke through the barrier of the clan land and then entered the clan land. He thought he was tearing a hole to get in, but... this result was obviously similar to the direct conversion of space.

"Could it be that the clan's land is in the layer between the outer space and the dark space?"

Just as Lin Shan was thinking about it, the space beside him suddenly fluctuated. Lin Shan looked at the distance with a slight concentration, "It's Sequence 8, stop him."

"Okay." Xia Xuan nodded slightly. She didn't reach out again this time, but just looked at the place where the space fluctuated. When using abilities, there is no need to coordinate body movements. Most people's entire movements are for "decoration" or instinctive reactions of the body.

As Xia Xuan looked, the space where the fluctuations originally appeared appeared like a dense spider web. Small cracks appeared, covering a range of hundreds of meters. When the cracks reached the limit, there was only a "pop" sound, and the space was directly broken, forming an irregular black hole in front.

The person in the cave had long disappeared. After the attack just now, he might have realized that the person coming was not simple, and ran to call for help.

"Chase?" Xia Xuan asked.

"We are not here to kill people. This tribe is too far away from us. It is difficult for us to be involved. It is better not to cause trouble." Wu Wang folded his hands in front of his chest, looking confident. In his opinion, this is safer. Seeing how confident he is, the enemy will definitely not attack him first.

"Follow me." Lin Shan whispered.

He led the two into the dark space again.

Three minutes later.

There was still a plain below.

"Huh?" Lin Shan was a little confused. The punctuation on the parchment was right here, right below.

Shouldn't there be a city below? Why is it still a plain?

He took the two to the ground and only saw it clearly at this moment.

Parchment: [Unknown Sequence 8 Weird Thing - 1031 meters. ]

The 1031 meters behind this refers to the 1031 meters directly below.

"This race lives underground... Let's look for the entrance separately. Their masters should be looking for us. Be careful." Lin Shan said, and then gave each of the two a small flame, "Extinguish the flame when you find it or encounter danger."

"No need to look for it." Xia Xuan said.

"Hmm?" Lin Shan was puzzled.

"Is that the entrance?" Xia Xuan pointed to the front.

"It seems... it really is?" Wu Wang rubbed his eyes, "This is too casual..."

I saw something like a billboard inserted about 200 meters ahead. The billboard was not high, only less than two meters, and the weeds around it were half a meter high. There was a downward arrow painted with red paint on the billboard, and there were two unknown words below.

"Go over and take a look." Lin Shan said.

"Will there be guards guarding it? Maybe there is an underground city below, and there may be guards." Wu Wang was a little worried.

"Just kill it." Xia Xuan said seriously.

"......"

"We are not here to fight." Lin Shan said helplessly, "You follow me, we will go in quietly."

When they arrived at the billboard, they found that there was a staircase extending downwards. The entrance was not very large, only enough for two people to walk side by side.

The three of them suddenly showed strange expressions, why did they have a sense of déjà vu of an adventure.

"I will go in front, Xia Xuan will follow behind." Lin Shan said.

"Yeah." Xia Xuan had no objection, and Wu Wang nodded repeatedly.

"Da, da, da." The crisp footsteps echoed in the small space.

The whole staircase was in a spiral downward shape. The three of them walked for ten minutes before they reached the end. This was a huge hollow area, with round stones emitting green light inlaid next to it. The light was very dim and it was difficult to see the surrounding environment clearly.

A ray of white flame appeared, instantly illuminating the surrounding area of ​​hundreds of meters.

However, the scene in front of them made the three of them a little dumbfounded.

"This is not something that a candle can do... Are you sure we are not in the mole tribe?" Wu Wang muttered to himself.

The walls within the visible range are densely packed with holes, hundreds and thousands of them. This is only the range that can be seen at present, and how big the inside is is still unknown.